無料の動画・音声文字起こし

3つの文字起こし形式

各文字起こしは3つの形式で利用できます。ワークフローに合う形式を選んで、すぐにコピーできます。

• 生テキスト

  改行なしの連続テキスト。編集や他のツールへの入力に最適です。

• 段落

  句読点付きの読みやすい段落。記事、メモ、要約に最適です。

• 文ごと

  1行に1文。字幕やすばやい確認に便利です。

Video vs audio transcription

Whether you upload a video or an audio file, the engine transcribes the spoken audio track. Video files are converted to audio in your browser first, then transcribed, so MP4, MOV, and WebM produce the same clean text as MP3 or WAV.

Get the most accurate transcript

Clear speech, minimal background noise, and one speaker at a time give the best results. Add proper nouns and brand names to the custom vocabulary field so they're spelled correctly. Files up to 60 minutes are supported on the free plan.

Copy in the format you need

Switch between raw text, clean paragraphs, and one-sentence-per-line formatting, then copy the transcript with one click. Use raw for editing, paragraphs for articles and notes, and sentences for captions or review.